Environment Config

1. Use CocoaPods to manage third party libraries
2. Resolve compiling issue on Xcode 6
Revert 319f5c5..23f99f2

This rolls back to commit 319f5c5e6c5badf2f98f8fbe6ac8a9f3608dcfad.
Merge branch 'master' of github.com:ninjaatif/idealab_client into dev